23691545

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 28978560

約数和(自身を除く): 5287015

約数列:

[1, 5, 103, 179, 257, 515, 895, 1285, 18437, 26471, 46003, 92185, 132355, 230015, 4738309, 23691545]

約数ペア:

[(1, 23691545), (5, 4738309), (103, 230015), (179, 132355), (257, 92185), (515, 46003), (895, 26471), (1285, 18437)]